Home HSK Vocabulary HSK 4 着火 着火 zháo huǒ HSK 4 · B2 Meanings to catch fire Quick facts Traditional著火 HSK LevelHSK 4 CEFRB2 ← Back to HSK 4 Overview Practice 着火 with flashcards MandoBridge uses spaced repetition to help you remember HSK 4 vocabulary — free on iOS and Android. ← All HSK 4 vocabulary